Performances of electron reconstruction + identification in Run 2 and preparing for Run 3

In the ATLAS detector, electrons and positrons, collectively referred to as electrons, leave characteristic signatures which allow them to be reconstructed and identified. The poster presents measurements of electron reconstruction and identification in Jpsi → ee and Z → ee events using Run2 data collected at centre-of-mass energy of 13 TeV in p-p collisions. The poster shows the development of a new identification algorithm based on a deep neural network targeting Run3.​